esphome:
  name: efs
  platform: ESP32
  board: esp32dev

wifi:
  ssid: !secret esphome_ssid
  password: !secret esphome_password

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:

time:
  #- platform: sntp
  #  id: my_time

  - platform: homeassistant
    id: homeassistant_time

    on_time:
      - seconds: 57
        minutes: 59
        hours: 23
        then:
          - sensor.template.publish:
              id: template_efs_veille
              state: !lambda return id(daily_efs).state;


i2c:
- sda: GPIO21
  scl: GPIO22
  id: i2c_bus1

switch:
  - platform: restart
    name: "restart_efs"


sensor:

  - platform: adc
    id: sensor_resistance
    pin: GPIO032
    update_interval: 10s
    attenuation: 0db

  - platform: resistance
    sensor: sensor_resistance
    configuration: UPSTREAM
    resistor: 10.0kOhm
    accuracy_decimals: 2
    name: resistance_efs
    id: resistance_efs
    icon: mdi:resistor

  #- platform: ntc
  #  sensor: sensor_resistance
  #  #calibration:
  #  #  b_constant: 3950
  #  #  reference_temperature: 25°C
  #  #  reference_resistance: 50kOhm
  #  calibration:
  #      - 200.720kOhm -> 6.0°C
  #      - 57.094kOhm -> 22.0°C
  #      - 28.766kOhm -> 37.0°C
  #  name: temperature_efs
  #  unit_of_measurement: "°C"
  #  icon: "mdi:water-percent"
  #  accuracy_decimals: 2


  - platform: template
    name: temperature_efs
    unit_of_measurement: "°C"
    icon: "mdi:water-percent"
    accuracy_decimals: 2
    update_interval: 10s
    filters:
    - sliding_window_moving_average:
        window_size: 7
        send_every: 1
    lambda: |-
      float A = -0.0023372161946098318;
      float B = 0.0006789562966514373;
      float C = -1.3022483012452408e-06;
      float LR = log(id(resistance_efs).state);
      return  (1.0/(A + B*LR + C*LR*LR*LR) - 273.15);

  - platform: bme280
    i2c_id: i2c_bus1
    temperature:
      name: "temperature_cuisine"
      oversampling: 16x
      id: temperature_cuisine
    pressure:
      name: "pression_cuisine"
      id: pression_cuisine
      unit_of_measurement: "bar"
      accuracy_decimals: 3
      filters:
      - lambda: return x / 1000.0;
    humidity:
      name: "humidite_cuisine"
      id: humidite_cuisine
    address: 0x76
    update_interval: 10s


  - platform: adc
    pin: GPIO34
    name: "pression_efs_amont"
    id: pression_efs_amont
    update_interval: 10s
    unit_of_measurement: "bar"
    icon: mdi:gauge
    accuracy_decimals: 3
    attenuation: 11db
    filters:
    - sliding_window_moving_average:
        window_size: 7
        send_every: 1
    - lambda: return ((x/5.0 - 0.1)*1.333333*10); #((x - 0.1)*1.333333*(10/6.4)); #2   # ((x/5.0 - 0.1)*1.333333*10)


  - platform: adc
    pin: GPIO35
    name: "pression_efs_aval"
    id: pression_efs_aval
    update_interval: 10s
    unit_of_measurement: "bar"
    icon: mdi:gauge
    accuracy_decimals: 3
    attenuation: 11db
    filters:
    - sliding_window_moving_average:
        window_size: 7
        send_every: 1
    - lambda: return ((x/5.0 - 0.1)*1.333333*10); #((x - 0.1)*1.333333*(10/7.5));  #4



  - platform: pulse_counter
    id: water_flow_meter
    pin: GPIO15
    name: "water_flow_meter"
    update_interval: 1s
    icon: mdi:water
    filters:
     - lambda: return (x / 5.48);
    unit_of_measurement: "l"

  - platform: total_daily_energy
    name: "efs_du_jour"
    power_id: water_flow_meter
    unit_of_measurement: "l"
    accuracy_decimals: 2
    id: daily_efs

  - platform: template
    name: "efs_veille"
    id: template_efs_veille
    unit_of_measurement: "l"
    accuracy_decimals: 2
    icon: mdi:water
    update_interval: 10s

  - platform: wifi_signal
    name: "WiFi puissance_efs"
    update_interval: 10s

  - platform: uptime
    name: "up"
    id: uptime_sec


binary_sensor:
  - platform: status
    name: "efs_status"

  - platform: template
    name: filtre_efs
    lambda: |-
      if (abs(id(pression_efs_aval).state - id(pression_efs_amont).state) < 0.8) {
        // Changement de filtre
        return true;
      } else {
        // filtre ok
        return false;
      }


text_sensor:
  - platform: template
    name: efs_uptime
    lambda: |-
      int seconds = (id(uptime_sec).state);
      int days = seconds / (24 * 3600);
      seconds = seconds % (24 * 3600);
      int hours = seconds / 3600;
      seconds = seconds % 3600;
      int minutes = seconds /  60;
      seconds = seconds % 60;
      return { (String(days) +"d " + String(hours) +"h " + String(minutes) +"m "+ String(seconds) +"s").c_str() };
    icon: mdi:clock-start
    update_interval: 113s